Skip to content

Instantly share code, notes, and snippets.

The Pack Optimizer, introduced in Minecraft Preview v1.26.40.27, is invoked by passing a config file path as a command-line argument to the server executable. It is used to optimize creator packs for runtime loading.

bedrock_server.exe PackOptimizerConfigPath=<config.json>

Note

This is a standalone operation. The server processes the packs and exits, it does not start a normal game session.


LLM Wiki

A pattern for building personal knowledge bases using LLMs.

This is an idea file, it is designed to be copy pasted to your own LLM Agent (e.g. OpenAI Codex, Claude Code, OpenCode / Pi, or etc.). Its goal is to communicate the high level idea, but your agent will build out the specifics in collaboration with you.

The core idea

Most people's experience with LLMs and documents looks like RAG: you upload a collection of files, the LLM retrieves relevant chunks at query time, and generates an answer. This works, but the LLM is rediscovering knowledge from scratch on every question. There's no accumulation. Ask a subtle question that requires synthesizing five documents, and the LLM has to find and piece together the relevant fragments every time. Nothing is built up. NotebookLM, ChatGPT file uploads, and most RAG systems work this way.

@fufexan
fufexan / macos_accel.py
Created September 12, 2024 20:18
macOS-like acceleration curve for libinput
#!/usr/bin/env python3
# macOS-like pointer acceleration for libinput
# Author: fufexan <mihai@fufexan.net>
# Uncomment matplotlib and the plot_curve definition and call to visualize the curve
# import matplotlib.pyplot as plt
import sys
import os
@DiegoRBaquero
DiegoRBaquero / readme.md
Last active June 25, 2026 18:59
Running Claude Code with a local LLM
@KenEkanem
KenEkanem / mirrorlist.md
Created April 25, 2023 02:06
Update mirrorlist in Arch linux using reflector

A "reflector" is a utility that helps users to find the fastest and most up-to-date mirrors for their system. Mirrors are servers that store copies of the Arch Linux packages and updates, which users can download and install on their own machines.

Installation

sudo pacman -S reflector

Usage

Default

reflector
@yashodhank
yashodhank / 1.How-to-Use-Grabovoi-Numbers-Codes.md
Last active June 25, 2026 18:52
Instructions on How to Use Grabovoi Numbers / Codes

Instructions on How to Use Grabovoi Numbers

Grabovoi (ग्राबोवोई) numbers, also known as "Grabovoi codes," are sequences of numbers developed by the Russian mathematician and psychic Grigori Grabovoi. They are intended to be used for healing and manifesting specific outcomes based on numerology and the belief in the mystical power of numbers.

English Instructions:

Grabovoi numbers are sequences that are used with the intention to manifest specific outcomes in various areas of life, such as health, finance, and relationships. Here's a simple guide on how to use them:

  1. Identify Your Goal: Decide what you want to improve or heal. This could be anything from better health, financial prosperity, to finding love.

  2. Choose the Right Number: Each number sequence corresponds to a specific goal. Refer to the table of Grabovoi numbers to find the one that suits your need.

import requests, os from dotenv import load_dotenv

load_dotenv()

resp = requests.post( "https://api.github.com/gists", headers={"Authorization": f"Bearer {os.getenv('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')}"}, json={ "description": "My gist",